class_docstr: Test Container usage.
docstr: Simple test that a vina model can be initialized.
docstr_tok: ["Simple","test","that","a","vina","model","can","be","initialized","."]
code: def test_vina_model(self):
      """Simple test that a vina model can be initialized."""
      vina_model = VinaModel()
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import unicode_literals
  import os
  import unittest
  import tensorflow
  import deepchem
  import numpy
  from tensorflow.python.framework import test_util
  from deepchem.models.tensorflow_models.vina_model import VinaModel
  from deepchem.models.tensorflow_models.vina_model import get_cells
  from deepchem.models.tensorflow_models.vina_model import put_atoms_in_cells
  from deepchem.models.tensorflow_models.vina_model import compute_neighbor_cells
  from deepchem.models.tensorflow_models.vina_model import compute_closest_neighbors
  from deepchem.models.tensorflow_models.vina_model import get_cells_for_atoms
  from deepchem.models.tensorflow_models.vina_model import compute_neighbor_list
  import deepchem.utils.rdkit_util
  from deepchem.utils import pad_array
label_desc: Use image node_id 2 for calling the TestVinaModel obj's underlying member method code with example usage: obj.test_vina_model() without return types